Trace number 2702091

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
wbo 1.4b (fixed)Wrong UNSAT 237.536 237.596

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=61-P1=167-P2=157-P3=13-P4=173-P5=47-P6=47-P7=251-P8=79-B.opb
MD5SUM8f717fbc7f85484ebc0de379ab09a890
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark9.76751
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables192
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)512
Sum of products size (including duplicates)1024
Number of different products512
Sum of products size1024

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2702091-1278546473.opb.
0.00/0.00	c Instance file HOME/instance-2702091-1278546473.opb
0.00/0.00	c File size is 38507 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      704                                                 |
0.00/0.00	c |  Number Clauses:        512                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 537                                                 |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     704     1049     4408 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       100 |     704     1049     4408 |     5500      100     56 |  0.002 % |
0.00/0.02	c |       250 |     704     1049     4408 |     6050      250     60 |  0.002 % |
0.00/0.03	c |       476 |     704     1049     4408 |     6655      476     61 |  0.000 % |
0.00/0.06	c |       813 |     704     1049     4408 |     7320      813     65 |  0.000 % |
0.00/0.09	c |      1319 |     704     1049     4408 |     8052     1319     62 |  0.000 % |
0.09/0.15	c |      2078 |     704     1049     4408 |     8857     2078     54 |  0.000 % |
0.19/0.24	c |      3218 |     704     1049     4408 |     9743     3218     55 |  0.002 % |
0.29/0.36	c |      4926 |     704     1049     4408 |    10717     4926     53 |  0.000 % |
0.59/0.62	c |      7489 |     704     1049     4408 |    11789     7489     52 |  0.002 % |
0.89/0.98	c |     11333 |     704     1049     4408 |    12968    11333     48 |  0.000 % |
1.59/1.62	c |     17100 |     704     1049     4408 |    14265    10571     37 |  0.000 % |
2.39/2.50	c |     25751 |     704     1049     4408 |    15692    11855     51 |  0.000 % |
4.19/4.26	c |     38725 |     704     1049     4408 |    17261     8769     37 |  0.000 % |
6.29/6.38	c |     58186 |     704     1049     4408 |    18987    10461     52 |  0.000 % |
11.99/12.07	c |     87379 |     704     1049     4408 |    20886    10855     39 |  0.000 % |
18.58/18.65	c |    131168 |     704     1049     4408 |    22974    11946     42 |  0.000 % |
35.19/35.22	c |    196853 |     704     1049     4408 |    25272    17807     44 |  0.000 % |
39.78/39.84	c ===============================================================================
39.78/39.84	c New solution: 141
39.78/39.84	o 141
39.78/39.84	c Elapsed CPU time: 39.246 s	Remaining CPU time: 140.754 s
39.78/39.84	c ===============================================================================
39.78/39.84	c |    223021 |     703     1050     4416 |     5000    14607     39 |  0.000 % |
39.78/39.88	c |    223121 |     703     1050     4416 |     5500     3752     51 |  0.144 % |
39.78/39.89	c |    223273 |     703     1050     4416 |     6050     3904     52 |  0.142 % |
39.88/39.91	c |    223498 |     703     1050     4416 |     6655     4129     53 |  0.142 % |
39.88/39.94	c |    223835 |     703     1050     4416 |     7320     4466     54 |  0.142 % |
39.88/39.97	c |    224342 |     703     1050     4416 |     8052     4973     54 |  0.142 % |
39.99/40.04	c |    225101 |     703     1050     4416 |     8857     5732     55 |  0.144 % |
40.18/40.20	c |    226241 |     703     1050     4416 |     9743     6872     54 |  0.142 % |
40.38/40.47	c |    227950 |     703     1050     4416 |    10717     8581     51 |  0.142 % |
40.78/40.84	c |    230512 |     703     1050     4416 |    11789     5750     42 |  0.142 % |
41.58/41.64	c |    234356 |     703     1050     4416 |    12968     9594     46 |  0.144 % |
42.89/42.91	c |    240122 |     703     1050     4416 |    14265     8852     37 |  0.142 % |
44.48/44.57	c |    248771 |     703     1050     4416 |    15692    10260     32 |  0.142 % |
46.78/46.82	c |    261745 |     703     1050     4416 |    17261    15291     41 |  0.142 % |
49.48/49.51	c |    281207 |     703     1050     4416 |    18987    17166     46 |  0.142 % |
53.77/53.86	c |    310399 |     702     1050     4416 |    20886    17439     42 |  0.286 % |
61.88/61.92	c |    354188 |     702     1050     4416 |    22974    18820     55 |  0.284 % |
76.57/76.64	c |    419872 |     701     1050     4416 |    25272    22671     52 |  0.428 % |
93.16/93.21	c ===============================================================================
93.16/93.21	c New solution: 9
93.16/93.21	o 9
93.16/93.21	c Elapsed CPU time: 91.904 s	Remaining CPU time: 88.096 s
93.16/93.21	c ===============================================================================
93.16/93.21	c |    499641 |     701     1051     4424 |     5000    15895     46 |  0.428 % |
93.16/93.27	c |    499744 |     661     1051     4424 |     5500     3805     42 |  6.110 % |
93.16/93.27	c |    499894 |     661     1051     4424 |     6050     3955     42 |  6.108 % |
93.16/93.29	c |    500121 |     661     1051     4424 |     6655     4182     43 |  6.108 % |
93.27/93.32	c |    500458 |     661     1051     4424 |     7320     4519     44 |  6.108 % |
93.27/93.36	c |    500965 |     661     1051     4424 |     8052     5026     46 |  6.108 % |
93.37/93.44	c |    501725 |     661     1051     4424 |     8857     5786     47 |  6.108 % |
93.57/93.60	c |    502864 |     661     1051     4424 |     9743     6925     50 |  6.110 % |
93.67/93.73	c |    504572 |     661     1051     4424 |    10717     8633     51 |  6.108 % |
94.07/94.12	c |    507135 |     661     1051     4424 |    11789     5706     57 |  6.108 % |
94.37/94.45	c |    510979 |     661     1051     4424 |    12968     9550     53 |  6.108 % |
95.06/95.13	c |    516746 |     661     1051     4424 |    14265     8528     59 |  6.108 % |
95.97/96.08	c |    525395 |     661     1051     4424 |    15692     9918     45 |  6.108 % |
97.87/98.00	c |    538370 |     661     1051     4424 |    17261    14970     45 |  6.108 % |
100.77/100.81	c |    557832 |     661     1051     4424 |    18987    16552     59 |  6.108 % |
105.76/105.84	c |    587025 |     661     1051     4424 |    20886    16719     40 |  6.108 % |
114.66/114.70	c |    630814 |     660     1051     4424 |    22974    18318     57 |  6.250 % |
115.66/115.78	c ===============================================================================
115.66/115.78	c New solution: 3
115.66/115.78	o 3
115.66/115.78	c Elapsed CPU time: 114.106 s	Remaining CPU time: 65.8943 s
115.66/115.78	c ===============================================================================
115.66/115.78	c |    639083 |     660     1052     4432 |     5000    14809     58 |  6.250 % |
115.76/115.82	c |    639184 |     629     1052     4432 |     5500     3804     44 | 10.654 % |
115.76/115.83	c |    639334 |     629     1052     4432 |     6050     3954     44 | 10.654 % |
115.76/115.85	c |    639560 |     629     1052     4432 |     6655     4180     45 | 10.654 % |
115.76/115.88	c |    639897 |     629     1052     4432 |     7320     4517     46 | 10.654 % |
115.86/115.92	c |    640403 |     629     1052     4432 |     8052     5023     47 | 10.654 % |
115.86/115.99	c |    641162 |     629     1052     4432 |     8857     5767     48 | 10.654 % |
116.07/116.13	c |    642302 |     629     1052     4432 |     9743     6907     50 | 10.654 % |
116.16/116.27	c |    644010 |     629     1052     4432 |    10717     8615     49 | 10.654 % |
116.57/116.61	c |    646572 |     629     1052     4432 |    11789     5661     51 | 10.654 % |
116.86/116.97	c |    650416 |     629     1052     4432 |    12968     9505     48 | 10.654 % |
117.46/117.58	c |    656183 |     629     1052     4432 |    14265     8606     47 | 10.654 % |
118.66/118.70	c |    664833 |     629     1052     4432 |    15692     9967     53 | 10.654 % |
121.46/121.58	c |    677807 |     629     1052     4432 |    17261    15020     35 | 10.654 % |
124.27/124.40	c |    697268 |     629     1052     4432 |    18987    16803     45 | 10.654 % |
128.36/128.46	c |    726460 |     629     1052     4432 |    20886    16936     59 | 10.654 % |
139.96/140.06	c |    770249 |     629     1052     4432 |    22974    18216     52 | 10.655 % |
156.45/156.58	c |    835934 |     629     1052     4432 |    25272    12109     55 | 10.655 % |
182.34/182.45	c There are 76 assigned variables. 8 in cost function.
183.04/183.12	c ============================[ Search Statistics ]==============================
183.04/183.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.04/183.12	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.04/183.12	c ===============================================================================
183.04/183.12	c |         0 |     628     1016     3841 |     5000        0    nan |  0.000 % |
183.14/183.23	c |       101 |     628     1016     3841 |     5500      101     58 | 10.796 % |
183.14/183.27	c |       251 |     628     1016     3841 |     6050      251     61 | 10.796 % |
183.14/183.28	c |       477 |     628     1016     3841 |     6655      477     54 | 10.796 % |
183.24/183.31	c |       814 |     628     1016     3841 |     7320      814     53 | 10.797 % |
183.24/183.35	c |      1320 |     628     1016     3841 |     8052     1320     50 | 10.796 % |
183.35/183.42	c |      2079 |     628     1016     3841 |     8857     2079     49 | 10.796 % |
183.44/183.56	c |      3218 |     628     1016     3841 |     9743     3218     53 | 10.796 % |
183.66/183.71	c |      4928 |     628     1016     3841 |    10717     4928     52 | 10.796 % |
184.05/184.11	c |      7490 |     628     1016     3841 |    11789     7490     53 | 10.796 % |
184.55/184.61	c |     11334 |     628     1016     3841 |    12968    11334     48 | 10.796 % |
185.44/185.53	c |     17100 |     628     1016     3841 |    14265    10518     42 | 10.796 % |
186.64/186.77	c |     25750 |     628     1016     3841 |    15692    11896     35 | 10.796 % |
188.74/188.86	c |     38725 |     628     1016     3841 |    17261     9000     30 | 10.796 % |
191.35/191.44	c |     58186 |     628     1016     3841 |    18987    10816     46 | 10.796 % |
196.64/196.74	c |     87379 |     628     1016     3841 |    20886    11213     46 | 10.796 % |
205.65/205.78	c |    131168 |     628     1016     3841 |    22974    12311     30 | 10.796 % |
218.14/218.28	c |    196852 |     627     1016     3841 |    25272    16022     31 | 10.940 % |
237.43/237.57	c ===============================================================================
237.43/237.57	c core #1
237.43/237.57	c 
237.43/237.57	c 
237.43/237.57	c Core size: 65	Core Weight: 2147483647	Total Weight: -2147483647
237.43/237.57	c
237.43/237.57	c
237.43/237.57	c Memory used           : 267.43 MB
237.43/237.57	c CPU time              : 234.459 s
237.43/237.57	c 
237.43/237.57	s UNSATISFIABLE
237.43/237.57	c Total CPU time: 234.459 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2702091-1278546473/watcher-2702091-1278546473 -o /tmp/evaluation-result-2702091-1278546473/solver-2702091-1278546473 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702091-1278546473.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 0.53 0.21 3/105 28069
/proc/meminfo: memFree=1723184/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=2840 CPUtime=0
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 353 0 0 0 0 0 0 0 25 0 1 0 22855803 2908160 262 1992294400 134512640 135752675 4293766976 18446744073709551615 135207291 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 710 264 142 303 0 405 0

[startup+0.105576 s]
/proc/loadavg: 0.97 0.53 0.21 3/105 28069
/proc/meminfo: memFree=1723184/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=3232 CPUtime=0.09
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 467 0 0 0 9 0 0 0 18 0 1 0 22855803 3309568 376 1992294400 134512640 135752675 4293766976 18446744073709551615 134612104 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 808 376 145 303 0 503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3232

[startup+0.200584 s]
/proc/loadavg: 0.97 0.53 0.21 3/105 28069
/proc/meminfo: memFree=1723184/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=3624 CPUtime=0.19
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 566 0 0 0 19 0 0 0 18 0 1 0 22855803 3710976 475 1992294400 134512640 135752675 4293766976 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 906 475 145 303 0 601 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3624

[startup+0.300594 s]
/proc/loadavg: 0.97 0.53 0.21 3/105 28069
/proc/meminfo: memFree=1723184/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=4020 CPUtime=0.29
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 669 0 0 0 28 1 0 0 18 0 1 0 22855803 4116480 578 1992294400 134512640 135752675 4293766976 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 1005 578 145 303 0 700 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4020

[startup+0.700634 s]
/proc/loadavg: 0.97 0.53 0.21 3/105 28069
/proc/meminfo: memFree=1723184/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=5448 CPUtime=0.69
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 1002 0 0 0 68 1 0 0 18 0 1 0 22855803 5578752 911 1992294400 134512640 135752675 4293766976 18446744073709551615 134611639 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 1362 911 145 303 0 1057 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5448

[startup+1.50071 s]
/proc/loadavg: 0.97 0.53 0.21 2/106 28070
/proc/meminfo: memFree=1719208/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=7388 CPUtime=1.49
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 1490 0 0 0 147 2 0 0 20 0 1 0 22855803 7565312 1399 1992294400 134512640 135752675 4293766976 18446744073709551615 134605381 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 1847 1399 145 303 0 1542 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7388

[startup+3.10087 s]
/proc/loadavg: 0.97 0.53 0.21 2/106 28070
/proc/meminfo: memFree=1715860/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=11656 CPUtime=3.09
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 2570 0 0 0 303 6 0 0 25 0 1 0 22855803 11935744 2479 1992294400 134512640 135752675 4293766976 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 2914 2479 145 303 0 2609 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11656

[startup+6.30119 s]
/proc/loadavg: 0.98 0.54 0.21 2/106 28070
/proc/meminfo: memFree=1707552/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=19920 CPUtime=6.29
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 4643 0 0 0 615 14 0 0 25 0 1 0 22855803 20398080 4552 1992294400 134512640 135752675 4293766976 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 4980 4552 145 303 0 4675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19920

[startup+12.7008 s]
/proc/loadavg: 0.98 0.55 0.22 2/106 28070
/proc/meminfo: memFree=1698004/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=28956 CPUtime=12.69
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 6890 0 0 0 1245 24 0 0 25 0 1 0 22855803 29650944 6799 1992294400 134512640 135752675 4293766976 18446744073709551615 134517425 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 7239 6799 145 303 0 6934 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28956

[startup+25.5011 s]
/proc/loadavg: 0.98 0.57 0.23 2/106 28070
/proc/meminfo: memFree=1676676/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=48916 CPUtime=25.49
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 11884 0 0 0 2505 44 0 0 25 0 1 0 22855803 50089984 11793 1992294400 134512640 135752675 4293766976 18446744073709551615 134611753 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 12229 11793 145 303 0 11924 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48916

[startup+51.1007 s]
/proc/loadavg: 0.99 0.60 0.25 2/106 28072
/proc/meminfo: memFree=1645428/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=80508 CPUtime=51.08
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 19773 0 0 0 5032 76 0 0 25 0 1 0 22855803 82440192 19682 1992294400 134512640 135752675 4293766976 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 20127 19682 145 303 0 19822 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80508

[startup+102.301 s]
/proc/loadavg: 0.99 0.66 0.29 2/106 28072
/proc/meminfo: memFree=1569788/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=155436 CPUtime=102.28
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 38441 0 0 0 10084 144 0 0 25 0 1 0 22855803 159166464 38350 1992294400 134512640 135752675 4293766976 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 38859 38350 145 303 0 38554 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 155436

[startup+162.301 s]
/proc/loadavg: 0.99 0.72 0.33 2/106 28074
/proc/meminfo: memFree=1491668/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=234128 CPUtime=162.25
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 58110 0 0 0 16002 223 0 0 25 0 1 0 22855803 239747072 58019 1992294400 134512640 135752675 4293766976 18446744073709551615 134518785 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 58532 58019 145 303 0 58227 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 234128

[startup+222.308 s]
/proc/loadavg: 0.99 0.77 0.37 2/106 28076
/proc/meminfo: memFree=1454592/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=270148 CPUtime=222.24
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 67164 0 0 0 21930 294 0 0 25 0 1 0 22855803 276631552 67073 1992294400 134512640 135752675 4293766976 18446744073709551615 134611655 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 67537 67073 146 303 0 67232 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 270148

Solver just ended. Dumping a history of the last processes samples

[startup+230.401 s]
/proc/loadavg: 0.99 0.78 0.37 2/106 28076
/proc/meminfo: memFree=1451988/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=272904 CPUtime=230.33
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 67841 0 0 0 22733 300 0 0 25 0 1 0 22855803 279453696 67750 1992294400 134512640 135752675 4293766976 18446744073709551615 134611732 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 68226 67750 146 303 0 67921 0
Current children cumulated CPU time (s) 230.33
Current children cumulated vsize (KiB) 272904

[startup+233.601 s]
/proc/loadavg: 0.99 0.78 0.38 2/106 28076
/proc/meminfo: memFree=1451492/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=273288 CPUtime=233.53
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 67932 0 0 0 23051 302 0 0 25 0 1 0 22855803 279846912 67841 1992294400 134512640 135752675 4293766976 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 68322 67841 146 303 0 68017 0
Current children cumulated CPU time (s) 233.53
Current children cumulated vsize (KiB) 273288

[startup+235.201 s]
/proc/loadavg: 0.99 0.78 0.38 2/106 28076
/proc/meminfo: memFree=1451368/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=273716 CPUtime=235.13
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 68010 0 0 0 23210 303 0 0 25 0 1 0 22855803 280285184 67919 1992294400 134512640 135752675 4293766976 18446744073709551615 134611599 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 68429 67919 146 303 0 68124 0
Current children cumulated CPU time (s) 235.13
Current children cumulated vsize (KiB) 273716

[startup+236.801 s]
/proc/loadavg: 0.99 0.78 0.38 2/106 28076
/proc/meminfo: memFree=1450996/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=273844 CPUtime=236.73
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 68048 0 0 0 23369 304 0 0 25 0 1 0 22855803 280416256 67957 1992294400 134512640 135752675 4293766976 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 68461 67957 146 303 0 68156 0
Current children cumulated CPU time (s) 236.73
Current children cumulated vsize (KiB) 273844

[startup+237.201 s]
/proc/loadavg: 0.99 0.78 0.38 2/106 28076
/proc/meminfo: memFree=1450996/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=273844 CPUtime=237.13
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 68054 0 0 0 23409 304 0 0 25 0 1 0 22855803 280416256 67963 1992294400 134512640 135752675 4293766976 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 68461 67963 146 303 0 68156 0
Current children cumulated CPU time (s) 237.13
Current children cumulated vsize (KiB) 273844

[startup+237.401 s]
/proc/loadavg: 0.99 0.78 0.38 2/106 28076
/proc/meminfo: memFree=1450996/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=273844 CPUtime=237.33
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 68056 0 0 0 23429 304 0 0 25 0 1 0 22855803 280416256 67965 1992294400 134512640 135752675 4293766976 18446744073709551615 135200872 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 68461 67965 146 303 0 68156 0
Current children cumulated CPU time (s) 237.33
Current children cumulated vsize (KiB) 273844

[startup+237.501 s]
/proc/loadavg: 0.99 0.78 0.38 2/106 28076
/proc/meminfo: memFree=1450996/2059040 swapFree=4139448/4192956
[pid=28069] ppid=28067 vsize=273844 CPUtime=237.43
/proc/28069/stat : 28069 (wbo1.4b) R 28067 28069 27594 0 -1 4202496 68056 0 0 0 23439 304 0 0 25 0 1 0 22855803 280416256 67965 1992294400 134512640 135752675 4293766976 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/28069/statm: 68461 67965 146 303 0 68156 0
Current children cumulated CPU time (s) 237.43
Current children cumulated vsize (KiB) 273844

Child status: 0
Real time (s): 237.596
CPU time (s): 237.536
CPU user time (s): 234.459
CPU system time (s): 3.07653
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 273844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 234.459
system time used= 3.07653
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68058
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 580

runsolver used 0.423935 second user time and 1.10683 second system time

The end

Launcher Data 

Begin job on node084 at 2010-07-08 01:47:53
IDJOB=2702091
IDBENCH=47980
IDSOLVER=1190
FILE ID=node084/2702091-1278546473
PBS_JOBID= 11239479
Free space on /tmp= 62496 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=61-P1=167-P2=157-P3=13-P4=173-P5=47-P6=47-P7=251-P8=79-B.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2702091-1278546473/watcher-2702091-1278546473 -o /tmp/evaluation-result-2702091-1278546473/solver-2702091-1278546473 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2702091-1278546473.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8f717fbc7f85484ebc0de379ab09a890
RANDOM SEED=2121601104

node084.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.215
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.215
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1724208 kB
Buffers:         56020 kB
Cached:         175476 kB
SwapCached:      22024 kB
Active:         145288 kB
Inactive:       115704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1724208 kB
SwapTotal:     4192956 kB
SwapFree:      4139448 kB
Dirty:            2712 kB
Writeback:           0 kB
AnonPages:       12052 kB
Mapped:          11940 kB
Slab:            52048 kB
PageTables:       4100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182640 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2702091-1278546473.opb

Free space on /tmp at the end= 62492 MiB
End job on node084 at 2010-07-08 01:51:51